If you ate a hamburger, you would probably only get about of the original energy from the sun.

Which sequence correctly shows the path of carbon dioxide during repiration?

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.

Explain the process that creates the heat of the sun?